1038234647844 has 27 divisors (see below), whose sum is σ = 2624441924923. Its totient is φ = 346076178072.

The previous prime is 1038234647833. The next prime is 1038234647851. The reversal of 1038234647844 is 4487464328301.

The square root of 1038234647844 is 1018938.

It is a perfect power (a square), and thus also a powerful number.

1038234647844 is a `hidden beast` number, since 10 + 3 + 82 + 3 + 46 + 478 + 44 = 666.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6028717 + ... + 6198539.

Almost surely, 2^{1038234647844} is an apocalyptic number.

1038234647844 is the 1018938-th square number.

It is an amenable number.

1038234647844 is an abundant number, since it is smaller than the sum of its proper divisors (1586207277079).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1038234647844 is an frugal number, since it uses more digits than its factorization.

1038234647844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339656 (or 169828 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 54.

The spelling of 1038234647844 in words is "one trillion, thirty-eight billion, two hundred thirty-four million, six hundred forty-seven thousand, eight hundred forty-four".